Description

WordPress Plugin Contact Form 7 Multi-Step Addon contains malicous code. Exploiting this issue may allow an attacker to create a new administrative user account, thus compromising the affected application, and possibly the webserver or computer. WordPress Plugin Contact Form 7 Multi-Step Addon versions 1.0.4 - 1.0.5 are affected.

Remediation

Update to plugin version 1.0.7 or latest

References

https://www.wordfence.com/blog/2024/06/supply-chain-attack-on-wordpress-org-plugins-leads-to-5-maliciously-compromised-wordpress-plugins/

https://plugins.trac.wordpress.org/changeset/3106787

Related Vulnerabilities

WordPress Plugin BP Group Documents Multiple Vulnerabilities (1.2.1)

MySQL CVE-2015-4769 Vulnerability (CVE-2015-4769)

MySQL CVE-2017-3238 Vulnerability (CVE-2017-3238)

XWikiplatform Insufficient UI Warning of Dangerous Operations Vulnerability (CVE-2025-49583)

WordPress Plugin WP Smart Security PHP Object Injection (1.0)

Severity

High

Classification

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Tags

Missing Update CWE-506 CVE-2024-6297